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B698 C12200

America ASTM B698C12200 无缝和焊接铜及铜合金铅管波导管的分类 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B698C12200 / B698 C12200
Category Grade Standard Region/Area Standard Content
Metals B698 C12200 ASTM B698 America 无缝和焊接铜及铜合金铅管波导管的分类

Chemical composition(mass fraction)(wt.%) of the B698 C12200

Element Min Max Similar
P 0.0150 0.0400 -
Cu 99.9000 - -

Mechanical Properties of steel grade B698 C12200

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
468 (≥) 333 (≥) 33 13 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade B698 C12200

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
44 - -     0.23 -  
444 987 - 12.3 443   -  
692 - 44 33.2   413 323

Heat Treatment of steel grade B698 C12200

Heat treated : 1725°C - 1711°C

Technological Curves of steel grade B698 C12200

Cross Reference Table (Equivalent Grade) of B698 C12200

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